consent (gas burner) gen.

[Sr Curioso]

что тут значит consent?

By inserting the modulation control 2nd stage: the air servomotor opens at the value shown on the cam (I) and by means of the cam (V) gives the consent to the opening of the 2nd stage valve. Therefore execute the calibrations of the 2nd stage GAS flow and of the relevant air (see the cam (III) in order to optimize the combustion in function of the exhaust gas analysis).
NOTE: - By moving the cam (I) towards higher values the air shutter automatically opens, whereas by moving the cam towards lower values the servomotor remains idle:
- to obtain the movement remove the modulation control of 2nd stage and then insert it.

Заранее спасибо

[Lonely Knight]

ну какое-то разрешение, разрешающий сигнал на изменение положения клапана